I am going to start off with a 75 shot (wet) and later work up to a 100 shot. Do I need to change timing for a 75 shot or can I wait till I switch to 100? What is the easiest and cheapest ways to set timing. If it helps it's a 93 LT1 and an NX kit. Thanks in advance

 

most people dont pull any timing with a 100 shot i didnt pull any timing with a 150 shot i just add 1 or 2 gal race gas or octane boost or you can use msd start/retard control box if you insist on pulling timing it cost $120

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racer1
lpe heads,intake,mac headers,nos,random torque arm,eibach drag kit,3.73s,slp,callaway honker,sfc,msd,c/e rear shocks,afpr,march pullies

 

The NX kits are designed up so you can run stock timing without need for a retard up to a 150hp shot. BTW you should be getting the kit anytime now

Later
Joe

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385RWHP and 350RWTQ N/A Mods yeah a few!

 

Ok I guess I should of just asked you. Thanks and I will probably be asking you some questions when I get the kit.

 

What is the msd start/retard control box? Got a part number? That is my only issue as well right now. I need to retard timing with the new motor.

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James
95 Z28 M6
-355 forged 11:1 motor and Nitrous Works Wet kit 125 shot

 

its in the jegs catalog

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racer1
lpe heads,intake,mac headers,nos,random torque arm,eibach drag kit,3.73s,slp,callaway honker,sfc,msd,c/e rear shocks,afpr,march pullies